baber/WOPTO huggingface dataset:
Patent JP-2001136077-A (JP)
Title: Error correction encoder and decoder
Inventor: HATA MASATADA
IPC: H03M9/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a circuit method that realizes high-speed encoding and decoding processing by means of large scale circuit integration with respect to proposals of a higher dimensional torus knot code that can correct errors at a deteriorated error rate of 10-2 to 10-1 whose realization having conventionally been difficult. SOLUTION: Bits of the higher dimensional torus knot code configure serial blocks and the higher dimensional torus knot code maintains independence of the errors in each bit. A high-speed operation can be realized by utilizing a circuit configuration arranging serial bit strings into parallel that is characterized in a configuration to realize the encoding and decoding processing for each of parallel bits within one time clock at the same time. Concretely, this invention contrives a means that uses wiring connection for arrangement conversion of a plurality of the bits and supply of arithmetic results among memory elements and logic circuits in the large scale integrated circuit so as to realize the simplified circuit and the parallel operations.
Patent JP-H08167558-A (JP)
Title: Projection aligner
Inventor: OTA KAZUYA
IPC: G03F7/20
Filed: 1994-12-15
Abstract: PURPOSE: To conduct an exposing operation without actually measuring the image-formation characteristics of a projection optical system in a projection aligner in which the pattern on a reticle is projected on a wafer through the projection optical system. CONSTITUTION: A magnification optical system 39, consisting of an objective lens 17 and a relay optical system 19, and an image pickup element 26 are provided on a stage where a wafer is mounted. The index pattern formed on a reticle is illuminated by an illumination light, and it is image-formed in the vicinity of the first lens 20 of the objective lens 17 through a projection optical system 3, the image of the index pattern is magnified by a magnification optical system 39, it is image-formed on the light-receiving surface 26a of the image- pickup element 26, it is converted into a signal by the image-pickup element 26, the signal sent from the image-pickup element 26 is treated by an image processing system 42, and the image formation characteristics of the projection optical system 3 is measured based on the above-mentioned result.
Patent JP-H06154571-A (JP)
Title: Paddle for horizontal stirring/blending/discharge device
Inventor: SAKURAI KOZO
IPC: B01F15/02
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a paddle optimized for stirring/blending and discharging an object to be treated. CONSTITUTION:The subject paddle is composed of a stirring plane 33a which is in parallel with a rotary shaft 31 against a single piece of the rotary shaft or a discharge plane 33b which is gradient in a discharge direction and a counter stirring plane. The paddle is operated so that the rotary shaft 31 is turned to the stirring plane 33a side during stirring and is turned to the discharge plane 33b side during discharge.
Patent JP-H06155740-A (JP)
Title: Ink jet printer head
Inventor: TAMAHASHI KUNIHIRO
IPC: B41J2/045
Filed: 1992-11-20
Abstract: PURPOSE:To make an ink jet printer head small in size and reduce the cost thereof. CONSTITUTION:A diaphram 1 and a conductive metal 2 are laminated through an insulated film 11 in a manner of forming a space 3, and static electricity generated by applying voltage between the diaphragam 1 and the conductive metal 2 is utilized for deforming the diaphragm to inject ink.
Patent JP-H07170042-A (JP)
Title: Metal base printed board
Inventor: OKAMOTO KENJI
IPC: C09J163/00
Filed: 1993-12-14
Abstract: PURPOSE:To prevent the generation of a copper ion migration by a method wherein an inorganic filling material containing epoxy resin is used as an insulating layer, which is used in combination as a bonding agent, and a nickel layer is formed on the adhesive surface of a copper foil which is bonded to a base metal. CONSTITUTION:A copper foil 1, roughened in the surface and then nickel-plated to form only a nickel layer 7, is laminated on an insulating layer 3, which is an inorganic filling material containing epoxy resin, and by a base metal, such as a copper plate, so that voids may not be generated a vacuum press or the like. The ionization tendency of the layer 7 is smaller than that of a zinc layer or the like and when a DC voltage is applied between the foil 1 and the base metal, the layer 7 is hardly melted, elution of the copper foil due to an electrochemical action can be prevented by the layer 7 and even if a high voltage of a DC of 1000V is applied, the generation of a copper ion migration can be prevented regardless of the material constitution of the epoxy resin which is used as the layer 3.
Patent JP-H02156971-A (JP)
Title: Automatic display device for start plate for pinball playing game
Inventor: IMADA HIRONOBU
IPC: A63F7/02
Filed: 1988-12-09
Abstract: PURPOSE:To dissolve the troublesomeness of dispatching a shop employee to a pinball playing board and erecting a start plate by allowing a projecting piece to automatically project from the second wall surface when a front surface lamp of a pinball playing board comes ON when the article acquisition right is generated and by separating the start plate from the second wall surface and erecting said start plate vertically. CONSTITUTION:When the article acquisition right is generated in case of fever, if an electric current flows in a circuit 7 for turning ON a light in front of a pinball playing board 1, a relay switch 7a is automatically closed, and a solenoid coil 8b operates, and an electric current flows in a projecting piece pushing-out circuit 8, and a projecting piece 8a projects forward from the second wall surface 2b, and separates a start plate 4 at the position D from the second wall surface 2b against the attractive force of a permanent magnet 6. The separated start plate 4 is erected vertically for the second wall surface 2b by the restoration force of a spring 5, and said erection is displayed at the position E, and the need of dispatching a shop employee to the pertinent pinball playing board is obviated. Further, when an electric current flows in the projecting piece pushing-out circuit 8, a limit switch 8c is opened, and the flow of the electric current is cut off.
Patent JP-H08142358-A (JP)
Title: Recording medium processing apparatus
Inventor: IKEDA AKIRA
IPC: B41J2/35
Filed: 1994-11-22
Abstract: PURPOSE: To detect trouble beforehand by deciding that a thermal head is out of order when a temp. detection means does not detect predetermined temp. when predetermined test temp. is applied to the heating elements of a thermal head. CONSTITUTION: When the printing time of a thermal head 5 arrives during the standby of an automatic ticket examination machine main body, that is, during a period when printing is hot performed by a thermal head 5, a predetermined test current is applied to the heating element 6 of the thermal head 5. Whereupon, the temp. of the thermal head 5 rises and the temp. at that time is detected by a thermistor 8. When the detected temp. corresponds to the applied current, the thermal head 5 is judged to be normal and, when the detected temp. is lower than predetermined temp., the thermal head 5 is judged to be abnormal. By this constitution, trouble can be detected beforehand.
Patent JP-H01152904-A (JP)
Title: Power source controller for electric vehicle
Inventor: SHIBATA AKIRA
IPC: B60L11/18
Filed: 1987-12-10
Abstract: PURPOSE:To reduce ineffective consumption of power, by feeding operating power for driving a controller and driving power for driving a motor based on a start command of a switch device and interrupting power supply upon stoppage of an accelerator. CONSTITUTION:When an operator operates a switch device 102 to command start, a supply start command is fed from a feed control means 110 to a power feed means 104. Consequently, power is fed to respective sections. Upon stoppage of an electric vehicle, an accelerator is not operated for a long term and a supply stop command is provided from a stop control means 112 to the power feed means 104. Consequently, supply of operating power and driving power to respective sections is interrupted. In such a manner, ineffective power consumption can be reduced.
Patent JP-H06124698-A (JP)
Title: : storage battery having r and l spare terminal
Inventor: SUZUKI SHIGERU
IPC: H01M2/30
Filed: 1992-10-09
Abstract: PURPOSE:To provide a storage battery having R and L spare turminal for performing both of R and L functions with one storage battery regardless of R and L by adding a bolt having a terminal in a storage battery having the same size. CONSTITUTION:Branch poles 3 are provided from poles 2 positioned under polarity terminals for a positive pole and a negative pole in a storage battery and positive and negative spare terminals 4 are provided in positions opposite to the positive terminals and the negative terminal respectively and coupled to the branch poles 3. Insulating caps are put on the spare terminals 4. The tip parts of the pole 2 and branch pole 3 form a bolt receiving part 7 having a terminal into which a bolt 8 having a terminal is screwed. A supporting flange 9 is provided on an upper lid 6 to fix it.
Patent JP-H04184474-A (JP)
Title: Retrieval device for map information
Inventor: YAMAMOTO TADASHI
IPC: G09B29/00
Filed: 1990-11-20
Abstract: PURPOSE:To immediately and easily obtain a place as map information by overlapping a whole basic map on a whole outputted map having a target position part where positional information is printed and recognizing a target position on the whole basic map by eyes. CONSTITUTION:The positional information (X-Y axes) S2 having the character of target place information W is printed and outputted to the whole outputted map 50 and the page information of a detailed area S3 is printed and outputted near the positional information. Simultaneously, the detailed positional information S5 of the target place information W is printed and outputted to a detailed outputted map 51. Then, the summary position of a target place on the whole basic map 4 can be recognized by eyes by overlapping the map 4 on the map 50. Thus, even when the target place cannot be recognized, the whole outputted map can be obtained only by inputted information such as the name of the target place. Besides, the summary position of the target place is recognized by overlapping the whole outputted map on the whole basic map.
Patent JP-H06140149-A (JP)
Title: Microwave oven
Inventor: KITAGAWA YUICHI
IPC: H05B6/72
Filed: 1992-10-28
Abstract: PURPOSE:To provide a microwave oven capable of preventing generation of a heat spot and damage to a magnetron by stopping current carrying at no-load. CONSTITUTION:The position of the opening part 14 of a cooking chamber 4 is shifted from the center of a waveguide 3, so that impedance can be matched when a load is present, but the impedance is not matched at no-load operation. Since most microwaves become standing waves in a closed part 16 in the waveguide, and traveling waves never reach the cooking chamber 4, generation of an abnormal heating state such as the abnormal irradiation of a part at no-load and the damage (boring) on a box or radio wave leak by heat spot generation can be avoided.
Patent JP-H09150414-A (JP)
Title: Manufacture of segment for tunnel lining and demolding method
Inventor: KAWAHARA TADAO
IPC: B28B7/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To realize the demolding of a segment for tunnel lining without embedding a demolding insert such as a a built-in nut even in the segment for tunnel lining having no joint plate such as a tenoned segment. SOLUTION: An external thread is cut on the outer peripheral surface of a demolding jig 38, on the inner peripheral surface of which an internal thread 40 is cut. On the under face of the demolding jig, a square groove 41 is cut. By engaging a minus screwdriver with the square groove, the demolding jig is screwed in an internal thread 8 cut at the lower part of the inner peripheral surface of a grout hole frame 7. Under the state that the frame 7 is installed on a form base, concrete is placed so as to produce segments 9 formed by peripherally and axially splitting a tunnel lining. In order to demold the segment 9, an eyebolt 43 is inserted from the top face opening part of the frame 7 so as to fit to the internal thread of the demolding jig in order to hook the hook 46 of a crane to the eye 45 of the eyebolt for lifting the segment.
Patent JP-2001134131-A (JP)
Title: Fixing device and image forming device
Inventor: ONODERA MASAYASU
IPC: G03G15/20
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device provided with a heat ray fixing roller with a stability in temperature. SOLUTION: The device is composed of a first heat generating roller 17a which is provided with a halogen lamp 171g inside and consists of a light- transmissive elastic base body 171a, a light-transmissive elastic layer 171d and a heat ray absorbing layer 171b and a second heat generating roller 47a consisting of a metallic pipe 47a which has the halogen lamp 171g inside. For the temperature control of the first roller 17a, power is controlled by a little power in the case of high temperature in accordance with the detection temperature of the first heat generating roller. For the temperature control of the second roller 47a, power is controlled in accordance with the detection temperature of the second heat generating roller 47a.
Patent JP-H10150852-A (JP)
Title: Fold-up device in grafting device
Inventor: MISHIRO MITSURU
IPC: A01G1/06
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To naturally fold-up a seedling leaf by turning a fold-up member to upper and lower two stages and making the surrounding diameter of the fold-up member of the upper stage be larger than the surrounding diameter of fold-up member of the lower stage. SOLUTION: A grafting device is provided with the fold-up member 17' for raking up the at least cotyledon of a rootstock seedling 23 before cutting the cotyledon lower part of the rootstock seedling 23. The rake-up member 17' is provided with an upper stage arm 25 and a lower stage arm 27 vertically arranged with a prescribed interval and made operable and closable so as to surround the rootstock seedling 23. The surrounding diameter D of the upper stage arm 25 is formed larger than the surrounding diameter (d) of the lower stage arm 27, moment applied to the leaf by the upper stage arm 25 is large and the seedling leaf is easily turned upward at the time of is folding up. Then, the leaf turned upwards beforehand is naturally folding up by the lower stage arm 27.
Patent JP-2001147544-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with same and electrophotographic device
Inventor: TAKIMOTO HITOSHI
IPC: G03G5/147
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in the toner releasability of the surface layer, having high toner transfer efficiency and excellent also in cleaning characteristics and electrical characteristics and to provide a process cartridge with the photoreceptor and an electrophotographic device. SOLUTION: The electrophotographic photoreceptor contains a high molecular weight polycarbonate containing repeating units of formula 1, e.g. formula 3 and repeating units of formula 2, e.g. formula 4 in the surface layer or contains a high molecular weight polycarbonate containing repeating units of the formula 1 and repeating units of formula 5, e.g. formula 6 in the surface layer.
Patent JP-H03176069-A (JP)
Title: Artificial heart
Inventor: NAKAMATSU YOSHIRO
IPC: A61M1/10
Filed: 1989-12-05
Abstract: PURPOSE:To prevent the development of an infectious disease completely along with easier motion of a person carrying the apparatus by a method wherein a blood pump is buried into a human body and a driving section of the pump is provided outside the body separated from skin after a sealing of the skin. CONSTITUTION:This artificial heart is made up of a blood pump 2 buried in vivo within a skin 1, a blood feeding tube 3 which is disposed in the blood pump and connected to a blood vessel in vivo and a driving section 4 which is mounted outside the skin 1 to operate the blood pump. At the driving section 4, a driving element 16 which has a magnet 13 as opposed to a magnet 5 of a rotor of the blood pump 2 sandwiching the skin 1 and a yoke 14 to be rotated with a motor 15 and a battery for rotating the motor 15 and a controller 17 are housed in a case 18. The driving section 4 is mounted on the skin surface outside the body and the rotor 7 is rotated by a closed magnetic flux 19 to feed blood with the tube 3.
Patent JP-S63162384-A (JP)
Title: Workpiece positioning device
Inventor: SAKAMOTO TOSHIHARU
IPC: B62D65/00
Filed: 1986-12-24
Abstract: PURPOSE:To avoid interference between a workpiece and a positioning mechanism with simple constitution, and enable the proper and quick mounting of the workpiece on an assembled body by providing a base for positioning and placing the workpiece and actuating the workpiece positioning mechanism with the load of the workpiece. CONSTITUTION:A base 14 is provided for positioning and placing a workpiece 12 having a movable part to be coupled to an assembled body such as a car body 70. A movable part positioning mechanism 30 is made to operate on the load of the workpiece 12, when the workpiece 12 is placed on the base 14. Therefore, interference between the workpiece 12 and the movable part positioning mechanism 30 can be automatically avoided with the application of relatively simple constitution, when the workpiece 12 is mounted on the base 14, and the movable part of the workpiece 12 can be aligned with the base 14. According to the aforesaid constitution, when the titled workpiece positioning device 10 is used, proper and quick work can be carried out in the mechanical system wherein the mounting of the workpiece 12 on the body 70 is automated.
Patent JP-2000139243-A (JP)
Title: Filmy sheet laying tool
Inventor: SANO SHIGEKI
IPC: A01G13/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tool capable of laying a filmy sheet in a simple structure without a large-scale machine, etc., and suitable for a middle scale or a small scale cultivation by fitting a roll holding part for rotatably holding a roll on which a filmy sheet is wound and held at a tip of an operating bar. SOLUTION: This film-like sheet laying tool is composed of holders 21 and 23 rotatably fitted to roll holding parts, e.g. right and left arm parts 5 and 7, fitted at a tip of an operating bar 1. A roll 19 on which a filmy sheet is wound and held is rotatably held on the holders 21 and 23 as a holding part of the roll. The fitting of the roll holding part to the tip of the operating bar 1 is performed by, e.g. fitting the arm parts 5 and 7 on right and left of the T-letter like metal tool 3 fitted at the tip of the operating bar 1. By the process, an operator can lay the filmy sheet in turn with only rolling on the ground while having a handle part 11 of the operating bar 1.
Patent JP-H01152769-A (JP)
Title: Photoelectric transducer
Inventor: SATO KAZUHIKO
IPC: H01L31/04
Filed: 1987-12-10
Abstract: PURPOSE:To reduce an unavailable region required for connection, and to increase an output by partially connecting a transparent conductive film and a metallic electrode at a plurality of positions at every step. CONSTITUTION:A metallic electrode 4-1 at a pre-stage of each cell connected in series at a plurality of steps and a transparent conductive film 2-2 at a post- stage are connected partially by a plurality of contact sections 5 at every step. Consequently, the metallic electrode 4-1 at the pre-stage and the transparent conductive film 2-a at the post-stage need not be connected in sections except the contact sections, and the length (h) of an unavailable region can be shortened in the sections. Since unavailable areas contributing to no power generation is not very increased even when the length (h) of the unavailable region is taken at a comparatively large value, on the other hand, the length (h) of the unavailable region is time of the splitting patterning of a cell can be unnecessitated. Accordingly, the effective area of power generation is increased, and a high output can be acquired.
Patent JP-H06208619-A (JP)
Title: Line thinning method
Inventor: SUZUKI SATOSHI
IPC: G06T5/30
Filed: 1991-11-28
Abstract: PURPOSE:To provide a graph for expressing a center line image which eliminates shape distortion in a center line with a width by one picture element. CONSTITUTION:In a line thinning method for transforming a binary image to the center line image with the width by one picture element, a node is placed at the picture element of a value '1' of the binary image, the image is transformed 1 to the graph for connecting the adjacent nodes with sides, the excess node and the side connected to this node are excluded 2 from this provided graph, this processing is repeated until the nodes and sides to be deleted are eliminated, the excess side is deleted 3 from the graph provided by this processing, and this processing is repeated until the sides to be deleted are eliminated.
Patent JP-H07228944-A (JP)
Title: Galvannealed steel sheet and its production
Inventor: TAWARA KENJI
IPC: C23C2/06
Filed: 1994-12-19
Abstract: PURPOSE:To improve the external attractiveness of a galvannealed steel sheet, excellent in press formability, to a greater extent. CONSTITUTION:This steel sheet has a composition containing, by weight, <=0.0035% C, <=0.0035% N, and 0.01-0.15% Ti. Moreover, the mean value of R's, Rmean, in at least two or more positions in the same sheet-width direction is regulated to 0.9-1.1 when R represents the ratio of the average ferrite grain size d1 in the outermost layer in one position on the steel sheet to the average ferrite grain size d2 in the outermost layer 111 another position at a distance of at least >=10mm from the above position, or, the mean value of R's, Rmean, in at least two or more positions in the same sheet-width direction is regulated to 0.5-2.0 when the ratio between respective X-ray peak intensity ratios, I200 and I222, of 200 plane and 222 plane of ferrite in the outermost layer of the steel sheet is represented by x=I222/I220 and R represents the ratio of x1, the value of (x) in one position on the steel sheet, to x2, the value of (x) in another position at a distance of at least >=10mm from the above position in a sheet- width direction.
Patent JP-H08217408-A (JP)
Title: Method and device for transporting high-temperature sticky medium
Inventor: HANSUUURURIHI DOUMERUSUDORUFU
IPC: B01J19/24
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To deliver high corrosive, hot and adhesive media to a device by flowing a corrosive liquid to a specific cycle in carrying out a chemical reaction of gaseous educts in a phase contact apparatus in which an active corrosive liquid is present.  
     SOLUTION: A pressurized medium for delivering hydropneumatically is supplied to a sump vessel 4, from which gaseous educts are supplied to a phase contact apparatus 1 through a gas line 7 equipped with a control valve 8. A liquid present in the sump vessel 4 is passed through an immersion pipe and an ascending line 15 extending hydropneumatically into the liquid. The control valve 8 in the gas line 7 is temporarily closed during the delivery phase so that a pressurized gas sufficient to deliver the liquid to a supply vessel 9 is produced and then the control valve 8 is opened to drop the gas pressure in the sump vessel 4. The delivery cycle is terminated to restart a discharge cycle. A device comprised a phase contact apparatus equipped with a supply line for gaseous educts and corrosive liquids. 
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